493039824 has 40 divisors (see below), whose sum is σ = 1275186240. Its totient is φ = 164153088.

The previous prime is 493039819. The next prime is 493039829. The reversal of 493039824 is 428930394.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (493039819) and next prime (493039829).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (493039829) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38524 + ... + 49700.

It is an arithmetic number, because the mean of its divisors is an integer number (31879656).

Almost surely, 2^493039824 is an apocalyptic number.

It is an amenable number.

493039824 is an abundant number, since it is smaller than the sum of its proper divisors (782146416).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

493039824 is a wasteful number, since it uses less digits than its factorization.

493039824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12107 (or 12101 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 42.

The square root of 493039824 is about 22204.5000844423. The cubic root of 493039824 is about 790.0004401002. Note that the first 3 decimals are identical.

The spelling of 493039824 in words is "four hundred ninety-three million, thirty-nine thousand, eight hundred twenty-four".